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Pike Creek (Queensland)
The Pike Creek, a perennial stream that is one of the Border Rivers and part of the Macintyre catchment within the Murray–Darling basin, is located in the Darling Downs region of Queensland, Australia Pike Creek rises on the western slopes of the Great Dividing Range below Mount Magnus, southwest of and northwest of . The creek flows generally west and then south, through the Glenlyon Dam and joined by nine minor tributaries before reaching its confluence with the Mole River to form the Dumaresq River The Dumaresq River ; ( Indigenous Bigambul: ''Karaula'') a perennial stream of the Macintyre catchment within the Murray–Darling basin, is located in the Northern Tablelands and North West Slopes regions of New South Wales and the Darling D .... The creek descends over its course. See also * References Rivers of Queensland Darling Downs Murray-Darling basin Southern Downs Region {{Queensland-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Mouth
A river mouth is where a river flows into a larger body of water, such as another river, a lake/reservoir, a bay/gulf, a sea, or an ocean. At the river mouth, sediments are often deposited due to the slowing of the current reducing the carrying capacity of the water. The water from a river can enter the receiving body in a variety of different ways. The motion of a river is influenced by the relative density of the river compared to the receiving water, the rotation of the earth, and any ambient motion in the receiving water, such as tides or seiches. If the river water has a higher density than the surface of the receiving water, the river water will plunge below the surface. The river water will then either form an underflow or an interflow within the lake. However, if the river water is lighter than the receiving water, as is typically the case when fresh river water flows into the sea, the river water will float along the surface of the receiving water as an overflow. Alon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Queensland
This page discusses the rivers and hydrography of the state of Queensland, Australia. The principal topographic feature of Queensland is the series of low highlands and plateaus called the Great Dividing Range, which extend from north to south roughly parallel to the coast of the Coral Sea of the South Pacific Ocean. The four main categories of rivers in Queensland, are those that rise on the eastern slopes of the Great Dividing Range and flow eastwards to the sea, the Coastal rivers; those that rise on the other side of the crest of the range and flow north-westward, towards the Gulf of Carpentaria, the Gulf rivers; those that also rise on the other side of the crest of the range and flow south-westward, forming part of the Murray–Darling basin, the Murray–Darling rivers; and those that generally rise in the west of the state and flow south-westward, towards the Lake Eyre basin, the Lake Eyre rivers. One river is isolated and does not flow towards any other basin or sea. Majo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watercourse
A stream is a continuous body of surface water flowing within the bed and banks of a channel. Depending on its location or certain characteristics, a stream may be referred to by a variety of local or regional names. Long large streams are usually called rivers, while smaller, less voluminous and more intermittent streams are known as streamlets, brooks or creeks. The flow of a stream is controlled by three inputs – surface runoff (from precipitation or meltwater), daylighted subterranean water, and surfaced groundwater (spring water). The surface and subterranean water are highly variable between periods of rainfall. Groundwater, on the other hand, has a relatively constant input and is controlled more by long-term patterns of precipitation. The stream encompasses surface, subsurface and groundwater fluxes that respond to geological, geomorphological, hydrological and biotic controls. Streams are important as conduits in the water cycle, instruments in groundwater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Border Rivers (Australia)
The Border Rivers are a group of Australian rivers and the associated region near part of the state border between New South Wales and Queensland. The rivers rise in the New England Tablelands bioregion and drain the western side of the Great Dividing Range as they collectively form part of the headwaters of the Darling River within the Murray-Darling basin. The eastern boundary of the Border Rivers catchment area extends along the Great Dividing Range divide from in the north, to and , in the south. The western boundary of the region converges near the New South Wales town of . Collectively, the Border Rivers comprise a catchment area of . The Border Rivers flows through lands previously occupied by the Kamilaroi and Bigambul and other indigenous people. The Morella Watercourse, Boobera Lagoon, and Pungbougal Lagoon located on the Macintyre River floodplain is considered one of the most important Aboriginal places in eastern Australia. As one of the few permanent waterbodies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perennial Stream
A perennial stream is a stream that has continuous flow of surface water throughout the year in at least parts of its catchment during seasons of normal rainfall, Water Supply Paper 494. as opposed to intermittent river, one whose flow is intermittent. In the absence of irregular, prolonged or extreme drought, a perennial stream is a watercourse, or segment, element or emerging body of water which continually delivers groundwater. For example, an damming, artificial disruption of stream, variability in flow or stream selection associated with the activity in hydropower installations, do not affect this status. Perennial streams do not include stagnant water (stream pool, pools and puddle, waterholes), reservoirs, oxbow lake, cutoff lakes and ponds that persist throughout the year. All other streams, or parts of them, should be considered seasonal rivers or lakes. The stream can cycle from intermittent to perpetual through multiple iterations. Stream Definition The basic conc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoir
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation. Reservoirs can be created in a number of ways, including controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an embayment within it, through excavation, or building any number of retaining walls or levees. In other contexts, "reservoirs" may refer to storage spaces for various fluids; they may hold liquids or gasses, including hydrocarbons. ''Tank reservoirs'' store these in ground-level, elevated, or buried tanks. Tank reservoirs for water are also called cisterns. Most underground reservoirs are used to store liquids, principally either water or petroleum. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam A dam is a barrier that stops or restricts the flow of surface water or underground streams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murray–Darling Basin
The Murray–Darling basin is a large geographical area in the interior of southeastern Australia, encompassing the drainage basin of the tributaries of the Murray River, Australia's longest river, and the Darling River, a right tributary of the Murray and Australia's third-longest river. The basin, which includes six of Australia's seven longest rivers and covers around one-seventh of the Australian landmass, is one of the country's most significant agricultural areas providing one-third of Australia's food supply. Located west of the Great Dividing Range, it drains southwestly into the Great Australian Bight and spans most of the states of New South Wales and Victoria, the Australian Capital Territory, and parts of the states of Queensland (the lower third) and South Australia (the southeastern corner). The basin is in length, with the Murray River being long. Most of the basin is flat, low-lying and far inland, and receives little direct rainfall. The many rivers it c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glenlyon Dam
Glenlyon Dam, also known as Pike Creek Reservoir, is an earth and rockfill dam in Queensland near the border with New South Wales, roughly between Stanthorpe and Texas to the west. In 1976, the dam wall was built on Pike Creek, a tributary of the Dumaresq River, upstream from the confluence of the Mole River and Severn River branching from the Dumaresq. The dam has a capacity of 254,000 megalitres, a catchment area of 1,295 square kilometres and covers an area of 1,750 hectares at full supply level. Glenlyon Dam provides water for irrigation of grain and fodder crops. It is managed by SunWater. Swimming, fishing, boating and water skiing are all permitted, with no restrictions on boating except near the dam wall. Two boat ramps facilitate access for boating. In the upper reaches of feeder creeks there a large areas of standing timber and submerged logs. In December 1994, the dam reached a critically low level of 2.2% and the next year rose to just 12% of capacity during a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dumaresq River
The Dumaresq River ; (Indigenous Bigambul: ''Karaula'') a perennial stream of the Macintyre catchment within the Murray–Darling basin, is located in the Northern Tablelands and North West Slopes regions of New South Wales and the Darling Downs region of Queensland, Australia. Part of the course of the river marks the boundary between Queensland and New South Wales. Course and features The river rises on the western slopes of the Great Dividing Range, formed by the confluence of the Queensland branch of the Severn River and the Tenterfield Creek, east of Glenlyon Dam in Queensland. The upper reaches of the Dumaresq River form north of Stanthorpe, Queensland. The Dumaresq River flows generally southwest and northwest, joined by fourteen tributaries, including the Mole River, Pike Creek, Beardy River, and Macintyre Brook, before reaching its confluence with the Macintyre River, east of Boggabilla. The river descends over its course. The Dumaresq River, together with Pike ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mole River (New South Wales)
The Mole River, a watercourse that is one of the Border Rivers and part of the Macintyre catchment within the Murray–Darling basin, is located in the Northern Tablelands region of New South Wales, Australia. Course and features Sourced from the western slopes of the Great Dividing Range, the river rises at the confluence of Deepwater River and Bluff River, west of Sandy Flat, and flows generally to the west before reaching its confluence with the Dumaresq River, near the village of Mole River; descending over its course. The Mole River is one of the remotest headwaters of the Murray-Darling basin; and the area drained is hilly and rocky. In 2007, Tenterfield Shire Council called for a dam to be constructed on the Mole River. See also * Rivers of New South Wales This page discusses the rivers and hydrography of the state of New South Wales, Australia. The principal topographic feature of New South Wales is the series of low highlands and plateaus called the Great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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